yes, the pro 2. if axle diameter is the same front and rear, you should be able to fit a rear conversion kit to 10mm bolt on. no qr.
edit: a rear non drive side spacer is 17.5mm longer than the front right side. If it fit and if the other side is 2.5mm longer, you have 120mm spaced hub with I think 43.5mm chain line... :-/
yes, the pro 2. if axle diameter is the same front and rear, you should be able to fit a rear conversion kit to 10mm bolt on. no qr.
edit: a rear non drive side spacer is 17.5mm longer than the front right side. If it fit and if the other side is 2.5mm longer, you have 120mm spaced hub with I think 43.5mm chain line... :-/